I’m not stupid. At least that’s what my family, friends, and teachers have always told me. And there is evidence to support this view. For example, I once sat the Mensa IQ test. I think it’s agreed that intelligence is the opposite of stupidity, and I soared to the top of the class in that test with a supposed IQ that was higher than more than 99% of the rest of humanity’s.
I’m not convinced.